391638
二甲基氯化磷胺
97%
别名:
(Dichlorophosphanyl)dimethylamine, (Dimethylamino)dichlorophosphine, Dichloro(dimethylamido)phosphorus, Dichloro(dimethylamino)phosphine, Dichloro-N,N-dimethylaminophosphine, N,N-Dimethylphosphoramidous dichloride
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关于此项目
线性分子式:
(CH3)2NPCl2
化学文摘社编号:
分子量:
145.96
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
liquid
Quality Segment
assay
97%
form
liquid
refractive index
n
bp
150 °C (lit.)
density
1.271 g/mL at 25 °C (lit.)
functional group
amine
storage temp.
2-8°C
SMILES string
CN(C)P(Cl)Cl
InChI
1S/C2H6Cl2NP/c1-5(2)6(3)4/h1-2H3
InChI key
XPWWDZRSNFSLRQ-UHFFFAOYSA-N
General description
Dimethylphosphoramidous dichloride (dimethylaminodichlorophosphine) is a phosphorus chloride derivative. It exists in two stable isomers, a gauche-conformer with C1 symmetry and anti-conformer with Cs symmetry. Its synthesis has been reported. Molecular conformation has been investigated through correlation between the 35Cl NQR frequencies and charge on the chlorine atoms. Its vibrational spectra has been studied. Its reaction with SO2 has been investigated. It participates in the synthesis of [(dimethylamino)phosphoryl] bis(difluoromethylene)phosphonate.
Application
Dimethylphosphoramidous dichloride (N,N-dimethylamidodichlorophosphite) may be used in the synthesis of the following:
- N,N-dimethylamidotetrachlorophosphorane
- O-propylchloroformimino-N,N-dimethylamidochlorophosphate
- 1,3-bisarylsulphonyl-1,3,2,4-diazadiphosphetidines
警示词
Danger
危险代码
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
supp_hazards
存储类别
3 - Flammable liquids
怎么回事？
WGK 3
闪点 (F)
-9.4 °F - closed cup
闪点 (°C)
-23 °C - closed cup
PPE（个人防护设备）
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter